GB914825A - Method of molding a polyurethane and product therefrom - Google Patents
Method of molding a polyurethane and product therefromInfo
- Publication number
- GB914825A GB914825A GB8239/59A GB823959A GB914825A GB 914825 A GB914825 A GB 914825A GB 8239/59 A GB8239/59 A GB 8239/59A GB 823959 A GB823959 A GB 823959A GB 914825 A GB914825 A GB 914825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyurethane
- cross
- hydrogen atoms
- heated
- organic compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004814 polyurethane Substances 0.000 title abstract 6
- 229920002635 polyurethane Polymers 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 239000003431 cross linking reagent Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 150000002894 organic compounds Chemical class 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- -1 alkylene glycols Chemical class 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 230000009969 flowable effect Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 abstract 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229960002887 deanol Drugs 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000012972 dimethylethanolamine Substances 0.000 abstract 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010137 moulding (plastic) Methods 0.000 abstract 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical class OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0895—Manufacture of polymers by continuous processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2115/00—Oligomerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2140/00—Compositions for moulding powders
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72394958A | 1958-03-26 | 1958-03-26 | |
| US78522859A | 1959-01-06 | 1959-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB914825A true GB914825A (en) | 1963-01-02 |
Family
ID=27110894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8239/59A Expired GB914825A (en) | 1958-03-26 | 1959-03-10 | Method of molding a polyurethane and product therefrom |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE577103A (enrdf_load_stackoverflow) |
| DE (1) | DE1270270B (enrdf_load_stackoverflow) |
| FR (1) | FR1225927A (enrdf_load_stackoverflow) |
| GB (1) | GB914825A (enrdf_load_stackoverflow) |
| NL (1) | NL237414A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0982332A1 (en) * | 1998-08-26 | 2000-03-01 | Bayer Corporation | Composition and process for preparation of thermoplastic polyurethanes (tpu based on a polybutadiene soft segment) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631167C3 (de) * | 1976-07-10 | 1985-01-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von massiven Formteilen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE910221C (de) * | 1940-05-04 | 1954-04-29 | Bayer Ag | Verfahren zur Herstellung geformter Massen |
| DE884571C (de) * | 1943-10-05 | 1954-01-11 | Bayer Ag | Verfahren zur Herstellung geformter Massen |
| DE896717C (de) * | 1943-12-31 | 1953-11-16 | Bayer Ag | Verfahren zur Herstellung kautschukartiger Materialien |
| DE831772C (de) * | 1952-11-18 | 1952-02-18 | Bayer Ag | Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe |
| DE1005265B (de) * | 1955-12-10 | 1957-03-28 | Continental Gummi Werke Ag | Verfahren zur Herstellung von Formkoerpern aus Kunststoffabfaellen auf der Grundlagevon vernetzten Polyesterurethanen |
-
0
- NL NL237414D patent/NL237414A/xx unknown
- BE BE577103D patent/BE577103A/xx unknown
-
1959
- 1959-03-10 GB GB8239/59A patent/GB914825A/en not_active Expired
- 1959-03-24 DE DEP1270A patent/DE1270270B/de active Pending
- 1959-03-24 FR FR790254A patent/FR1225927A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0982332A1 (en) * | 1998-08-26 | 2000-03-01 | Bayer Corporation | Composition and process for preparation of thermoplastic polyurethanes (tpu based on a polybutadiene soft segment) |
| US6166166A (en) * | 1998-08-26 | 2000-12-26 | Bayer Corporation | Composition and process for preparation of thermoplastic polyurethanes (TPU based on a polybutadiene soft segment) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1270270B (de) | 1968-06-12 |
| NL237414A (enrdf_load_stackoverflow) | |
| FR1225927A (fr) | 1960-07-06 |
| BE577103A (enrdf_load_stackoverflow) |
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